2047466399 has 8 divisors (see below), whose sum is σ = 2234662992. Its totient is φ = 1860447040.

The previous prime is 2047466387. The next prime is 2047466411. The reversal of 2047466399 is 9936647402.

It is an interprime number because it is at equal distance from previous prime (2047466387) and next prime (2047466411).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2047466399 - 2⁸ = 2047466143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2047466899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19544 + ... + 66909.

It is an arithmetic number, because the mean of its divisors is an integer number (279332874).

Almost surely, 2^2047466399 is an apocalyptic number.

2047466399 is a deficient number, since it is larger than the sum of its proper divisors (187196593).

2047466399 is a wasteful number, since it uses less digits than its factorization.

2047466399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88617.

The product of its (nonzero) digits is 1959552, while the sum is 50.

The square root of 2047466399 is about 45248.9380980372. The cubic root of 2047466399 is about 1269.8105404855.

The spelling of 2047466399 in words is "two billion, forty-seven million, four hundred sixty-six thousand, three hundred ninety-nine".